ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Decommissioning Environmental Sciences and Remote Technology 2024
Technical Session|Panel|Sponsored by RRSD
Tuesday, November 19, 2024|10:00–11:45AM EST|Merritt 2
Session Chair:
Anamary Daniel (Inspection Experts)
Alternate Chair:
Wendell Chun (IEI)
Session Organizer:
Adam J. Carroll
This panel will explore how effective collaborations among government agencies, national labs, universities, industry, and stakeholders are essential to advancing nuclear waste management. We’ll present examples of how these partnerships contribute to deploying innovative technologies and methodologies, including in the U.S. Department of Energy’s Environmental Management (USDOE EM) efforts to address Cold War and Manhattan Project nuclear legacy waste. The discussion will focus on how these collaborations enhance safety, reduce costs, ensure reliable remediation, benefit the environment, develop sustainable infrastructure, and assist in deploying technologies beyond nuclear waste management. The panel will also address the gaps that still need to be overcome.
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